A randomized 25 question test from a pool of 761 questions, good luck!
IPv4 network classes can also be defined by the default subnet masks that they use. If the subnet mask was 255.0.0.0, which of the classes below would be used?
There are several advantages to multidrop communication. Which of the answers below best represents one that is not one of those advantages?
Modbus protocol can implement data encapsulation over IP based networks. Which of the statements below is an advantage of using encapsulation?
Which of the terms below can be best described as a standard set of command codes that every HART compatible device has to have?
IN IPv4 both static and dynamic addressing can be used in conjunction with each other. Which of the situations below needs to be focused on when using both addressing options?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
Communication technology is generally specific to a type of area network. Which of the area networks below would IDSN and DSL be used primarily?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is best known for the being smallest power consumer, with the fastest data transmission rates?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would be an uniquely SCADA communication protocol?
Which of the answers below best defines the amount of devices that a DeviceNet segment can handle at one time (omitting the scanner)?
Modbus protocol can implement data encapsulation over IP based networks. Which of the statements below is an advantage of using encapsulation?
Which of the answers below best represents the recommended standard that uses a balanced transmission system?
Which of the recommended standards below would be best described as an unbalanced transmission system?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with analog values that require a significant degree of accuracy?
The OSI model describes how a network should be arranged. Which of the layers below concern network topologies the most?
IPv4 network classes can also be defined by the default subnet masks that they use. If the subnet mask was 255.255.0.0, which of the classes below would be used?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a input status would use?
There are many options to choose from for alarm states. Which of the following alarm states can be best described as when the normal specifications of the process are not being broken?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best used where discrete data needs to be provided, but a simple colour change will suffice?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61131-3?
Of all the ways to relate the speed of serial communication, which of the answers below is not one? Choose the answer that best applies.
Which of the answers below is best described as the protocol that first made use of CIP?
Which of the lengths below relates best to a spur cable with 2 field devices connected?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "E"?
Parameter settings program the behavior of the function block. Which of the parameters below can be described as one that receives data from another block?